230534 has 8 divisors (see below), whose sum is σ = 350760. Its totient is φ = 113616.
The previous prime is 230507. The next prime is 230539. The reversal of 230534 is 435032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230539) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644 + ... + 935.
It is an arithmetic number, because the mean of its divisors is an integer number (43845).
2230534 is an apocalyptic number.
230534 is a deficient number, since it is larger than the sum of its proper divisors (120226).
230534 is a wasteful number, since it uses less digits than its factorization.
230534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1654.
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 230534 is about 480.1395630439. The cubic root of 230534 is about 61.3166371798.
Adding to 230534 its reverse (435032), we get a palindrome (665566).
The spelling of 230534 in words is "two hundred thirty thousand, five hundred thirty-four".
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